DepSurf

Function: `congestion_wait`

Status

Regular

In 4.4: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffff811ae730)
Location: mm/backing-dev.c:931
Inline: False
Direct callers:
  - mm/page-writeback.c:throttle_vm_writeout
  - mm/vmscan.c:shrink_inactive_list
  - mm/vmscan.c:shrink_inactive_list
  - mm/compaction.c:isolate_migratepages_block
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate

Symbols:

ffffffff811ae730-ffffffff811ae84a: congestion_wait (STB_GLOBAL)

In 4.8: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffff811c7b00)
Location: mm/backing-dev.c:950
Inline: False
Direct callers:
  - mm/page_alloc.c:__alloc_pages_slowpath
  - mm/page-writeback.c:throttle_vm_writeout
  - mm/vmscan.c:shrink_inactive_list
  - mm/vmscan.c:shrink_inactive_list
  - mm/compaction.c:isolate_migratepages_block
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/page-io.c:ext4_bio_write_page
  - fs/ext4/extents.c:ext4_ext_truncate

Symbols:

ffffffff811c7b00-ffffffff811c7c13: congestion_wait (STB_GLOBAL)

In 4.10: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffff811d7c20)
Location: mm/backing-dev.c:956
Inline: False
Direct callers:
  - mm/page_alloc.c:__alloc_pages_slowpath
  - mm/vmscan.c:shrink_inactive_list
  - mm/vmscan.c:shrink_inactive_list
  - mm/compaction.c:isolate_migratepages_block
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/page-io.c:ext4_bio_write_page
  - fs/ext4/extents.c:ext4_ext_truncate

Symbols:

ffffffff811d7c20-ffffffff811d7d33: congestion_wait (STB_GLOBAL)

In 4.13: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffff811e0800)
Location: mm/backing-dev.c:1001
Inline: False
Direct callers:
  - mm/page_alloc.c:__alloc_pages_slowpath
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_inactive_list
  - mm/vmscan.c:shrink_inactive_list
  - mm/compaction.c:isolate_migratepages_block
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

ffffffff811e0800-ffffffff811e0913: congestion_wait (STB_GLOBAL)

In 4.15: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffff811f67f0)
Location: mm/backing-dev.c:1016
Inline: False
Direct callers:
  - mm/page_alloc.c:__alloc_pages_slowpath
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_inactive_list
  - mm/compaction.c:isolate_migratepages_block
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

ffffffff811f67f0-ffffffff811f6906: congestion_wait (STB_GLOBAL)

In 4.18: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffff81217ad0)
Location: mm/backing-dev.c:1014
Inline: False
Direct callers:
  - mm/page_alloc.c:__alloc_pages_slowpath
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_node
  - mm/compaction.c:isolate_migratepages_block
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

ffffffff81217ad0-ffffffff81217be6: congestion_wait (STB_GLOBAL)

In 5.0: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffff8122a9e0)
Location: mm/backing-dev.c:1017
Inline: False
Direct callers:
  - mm/page_alloc.c:__alloc_pages_slowpath
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_node
  - mm/compaction.c:isolate_migratepages_block
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

ffffffff8122a9e0-ffffffff8122aaf6: congestion_wait (STB_GLOBAL)

In 5.3: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffff8123a650)
Location: mm/backing-dev.c:1004
Inline: False
Direct callers:
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_node
  - mm/compaction.c:isolate_migratepages_block
  - mm/page_alloc.c:__alloc_pages_slowpath
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

ffffffff8123a650-ffffffff8123a762: congestion_wait (STB_GLOBAL)

In 5.4: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffff81248960)
Location: mm/backing-dev.c:1085
Inline: False
Direct callers:
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_node
  - mm/compaction.c:isolate_migratepages_block
  - mm/page_alloc.c:__alloc_pages_slowpath
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

ffffffff81248960-ffffffff81248a72: congestion_wait (STB_GLOBAL)

In 5.8: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffff81276ba0)
Location: mm/backing-dev.c:1083
Inline: False
Direct callers:
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_node
  - mm/compaction.c:isolate_migratepages_block
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

ffffffff81276ba0-ffffffff81276cb2: congestion_wait (STB_GLOBAL)

In 5.11: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffff81281490)
Location: mm/backing-dev.c:952
Inline: False
Direct callers:
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_node
  - mm/compaction.c:isolate_migratepages_block
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

ffffffff81281490-ffffffff8128158f: congestion_wait (STB_GLOBAL)

In 5.13: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffff81286340)
Location: mm/backing-dev.c:951
Inline: False
Direct callers:
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_node
  - mm/compaction.c:isolate_migratepages_block
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

ffffffff81286340-ffffffff8128643f: congestion_wait (STB_GLOBAL)

In 5.15: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffff812c5670)
Location: mm/backing-dev.c:1034
Inline: False
Direct callers:
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_node
  - mm/compaction.c:isolate_migratepages_block
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/inline.c:ext4_inline_data_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

ffffffff812c5670-ffffffff812c578e: congestion_wait (STB_GLOBAL)

In 5.19: Absent ⚠️
In 6.2: Absent ⚠️
In 6.5: Absent ⚠️
In 6.8: Absent ⚠️

Arch

In arm64: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffff8000102dd728)
Location: mm/backing-dev.c:1085
Inline: False
Direct callers:
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_node
  - mm/compaction.c:isolate_migratepages_block
  - mm/page_alloc.c:__alloc_pages_slowpath
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

ffff8000102dd728-ffff8000102dd878: congestion_wait (STB_GLOBAL)

In armhf: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (c050314c)
Location: mm/backing-dev.c:1085
Inline: False
Direct callers:
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_node
  - mm/compaction.c:isolate_migratepages_block
  - mm/page_alloc.c:__alloc_pages_slowpath
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

c050314c-c05032cc: congestion_wait (STB_GLOBAL)

In ppc64el: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (c00000000039d300)
Location: mm/backing-dev.c:1085
Inline: False
Direct callers:
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_node
  - mm/compaction.c:isolate_migratepages_block
  - mm/page_alloc.c:__alloc_pages_slowpath
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

c00000000039d300-c00000000039d494: congestion_wait (STB_GLOBAL)

In riscv64: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffe0001f5eae)
Location: mm/backing-dev.c:1085
Inline: False
Direct callers:
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_node
  - mm/compaction.c:isolate_migratepages_block
  - mm/page_alloc.c:__alloc_pages_slowpath
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

ffffffe0001f5eae-ffffffe0001f5fc4: congestion_wait (STB_GLOBAL)

Flavor

In aws: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffff81240fb0)
Location: mm/backing-dev.c:1085
Inline: False
Direct callers:
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_node
  - mm/compaction.c:isolate_migratepages_block
  - mm/page_alloc.c:__alloc_pages_slowpath
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

ffffffff81240fb0-ffffffff812410c2: congestion_wait (STB_GLOBAL)

In azure: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffff81233fb0)
Location: mm/backing-dev.c:1085
Inline: False
Direct callers:
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_node
  - mm/compaction.c:isolate_migratepages_block
  - mm/page_alloc.c:__alloc_pages_slowpath
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

ffffffff81233fb0-ffffffff812340c2: congestion_wait (STB_GLOBAL)

In gcp: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffff8123ed50)
Location: mm/backing-dev.c:1085
Inline: False
Direct callers:
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_node
  - mm/compaction.c:isolate_migratepages_block
  - mm/page_alloc.c:__alloc_pages_slowpath
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

ffffffff8123ed50-ffffffff8123ee62: congestion_wait (STB_GLOBAL)

In lowlatency: ✅

long int congestion_wait(int sync, long int timeout);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/backing-dev.c (ffffffff8124e480)
Location: mm/backing-dev.c:1085
Inline: False
Direct callers:
  - mm/page-writeback.c:do_writepages
  - mm/vmscan.c:shrink_node
  - mm/compaction.c:isolate_migratepages_block
  - mm/page_alloc.c:__alloc_pages_slowpath
  - mm/memcontrol.c:mem_cgroup_force_empty_write
  - fs/ext4/extents.c:ext4_ext_truncate
  - fs/ext4/page-io.c:ext4_bio_write_page

Symbols:

ffffffff8124e480-ffffffff8124e5a7: congestion_wait (STB_GLOBAL)

Differences

Regular

No changes between 4.4 and 4.8 ✅
No changes between 4.8 and 4.10 ✅
No changes between 4.10 and 4.13 ✅
No changes between 4.13 and 4.15 ✅
No changes between 4.15 and 4.18 ✅
No changes between 4.18 and 5.0 ✅
No changes between 5.0 and 5.3 ✅
No changes between 5.3 and 5.4 ✅
No changes between 5.4 and 5.8 ✅
No changes between 5.8 and 5.11 ✅
No changes between 5.11 and 5.13 ✅
No changes between 5.13 and 5.15 ✅

Arch

No changes between amd64 and arm64 ✅
No changes between amd64 and armhf ✅
No changes between amd64 and ppc64el ✅
No changes between amd64 and riscv64 ✅

Flavor

No changes between generic and aws ✅
No changes between generic and azure ✅
No changes between generic and gcp ✅
No changes between generic and lowlatency ✅

DepSurf

Function: congestion_wait

Status

Differences

Function: `congestion_wait`